assumpsit

詳細解釋：

as.sump.sit

n.Law （名詞）【法律】
An agreement or promise made orally or in writing not under seal; a contract.
協定：口頭或書面未經蓋印的協定或許諾；協定
A legal action to enforce or recover damages for a breach of such an agreement.
要求賠償損失的訴訟：對違背這種協定而提出的強制實施或賠償損失的法律行為

來源：
New Latin
現代拉丁語
from third person sing. past tense of Latin assômere [to undertake] * see assume
源自 拉丁語 assômere的第三人稱單數過去時 [承擔] *參見 assume